Added in API level 23

Summary: Nested Classes | Ctors | Methods | Inherited Methods | [Expand All]

Notification.CarExtender

public static final class Notification.CarExtender
extends Object implements Notification.Extender

java.lang.Object
↳	android.app.Notification.CarExtender

Helper class to add Android Auto extensions to notifications. To create a notification with car extensions:

Create an Notification.Builder, setting any desired properties.
Create a Notification.CarExtender.
Set car-specific properties using the add and set methods of Notification.CarExtender.
Call extend(Notification.Extender) to apply the extensions to a notification.

 Notification notification = new Notification.Builder(context)
         ...
         .extend(new CarExtender()
                 .set*(...))
         .build();

Car extensions can be accessed on an existing notification by using the CarExtender(Notification) constructor, and then using the get methods to access values.

Summary

Nested classes
`class`	`Notification.CarExtender.Builder` Builder class for `Notification.CarExtender.UnreadConversation` objects.
`class`	`Notification.CarExtender.UnreadConversation` A class which holds the unread messages from a conversation.

Public constructors
`Notification.CarExtender()` Create a `Notification.CarExtender` with default options.
`Notification.CarExtender(Notification notif)` Create a `Notification.CarExtender` from the CarExtender options of an existing Notification.

Public methods
`Notification.Builder`	`extend(Notification.Builder builder)` Apply car extensions to a notification that is being built.
`int`	`getColor()` Gets the accent color.
`Bitmap`	`getLargeIcon()` Gets the large icon used in this car notification, or null if no icon has been set.
`Notification.CarExtender.UnreadConversation`	`getUnreadConversation()` Returns the unread conversation conveyed by this notification.
`Notification.CarExtender`	`setColor(int color)` Sets the accent color to use when Android Auto presents the notification.
`Notification.CarExtender`	`setLargeIcon(Bitmap largeIcon)` Sets the large icon of the car notification.
`Notification.CarExtender`	`setUnreadConversation(Notification.CarExtender.UnreadConversation unreadConversation)` Sets the unread conversation in a message notification.

Inherited methods

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this `Object`.
`boolean`	`equals(Object o)` Compares this instance with the specified object and indicates if they are equal.
`void`	`finalize()` Invoked when the garbage collector has detected that this instance is no longer reachable.
`final Class<?>`	`getClass()` Returns the unique instance of `Class` that represents this object's class.
`int`	`hashCode()` Returns an integer hash code for this object.
`final void`	`notify()` Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
`final void`	`notifyAll()` Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
`String`	`toString()` Returns a string containing a concise, human-readable description of this object.
`final void`	`wait()` Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
`final void`	`wait(long millis, int nanos)` Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
`final void`	`wait(long millis)` Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

From interface


  
    android.app.Notification.Extender

Public constructors

Notification.CarExtender

Added in API level 23

Notification.CarExtender ()

Create a Notification.CarExtender with default options.

Notification.CarExtender

Added in API level 23

Notification.CarExtender (Notification notif)

Create a Notification.CarExtender from the CarExtender options of an existing Notification.

Parameters
`notif`	`Notification`: The notification from which to copy options.

Public methods

extend

Added in API level 23

Notification.Builder extend (Notification.Builder builder)

Apply car extensions to a notification that is being built. This is typically called by the extend(Notification.Extender) method of Notification.Builder.

Parameters
`builder`	`Notification.Builder`: the builder to be modified.

Returns
`Notification.Builder`	the build object for chaining.

getColor

Added in API level 23

int getColor ()

Gets the accent color.

Returns
`int`

See also:

ERROR(/setColor)

getLargeIcon

Added in API level 23

Bitmap getLargeIcon ()

Gets the large icon used in this car notification, or null if no icon has been set.

Returns
`Bitmap`	The large icon for the car notification.

See also:

setLargeIcon(Bitmap)

getUnreadConversation

Added in API level 23

Notification.CarExtender.UnreadConversation getUnreadConversation ()

Returns the unread conversation conveyed by this notification.

Returns
`Notification.CarExtender.UnreadConversation`

See also:

setUnreadConversation(UnreadConversation)

setColor

Added in API level 23

Notification.CarExtender setColor (int color)

Sets the accent color to use when Android Auto presents the notification. Android Auto uses the color set with setColor(int) to accent the displayed notification. However, not all colors are acceptable in an automotive setting. This method can be used to override the color provided in the notification in such a situation.

Parameters
`color`	`int`

Returns
`Notification.CarExtender`

setLargeIcon

Added in API level 23

Notification.CarExtender setLargeIcon (Bitmap largeIcon)

Sets the large icon of the car notification. If no large icon is set in the extender, Android Auto will display the icon specified by setLargeIcon(android.graphics.Bitmap)

Parameters
`largeIcon`	`Bitmap`: The large icon to use in the car notification.

Returns
`Notification.CarExtender`	This object for method chaining.

setUnreadConversation

Added in API level 23

Notification.CarExtender setUnreadConversation (Notification.CarExtender.UnreadConversation unreadConversation)

Sets the unread conversation in a message notification.

Parameters
`unreadConversation`	`Notification.CarExtender.UnreadConversation`: The unread part of the conversation this notification conveys.

Returns
`Notification.CarExtender`	This object for method chaining.

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Apr	MAY	Jun
	20
2015	2016	2017

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Notification.CarExtender

Summary

Nested classes

Public constructors

Public methods

Inherited methods

Public constructors

Notification.CarExtender

Notification.CarExtender

Public methods

extend

getColor

getLargeIcon

getUnreadConversation

setColor

setLargeIcon

setUnreadConversation

Interfaces

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